Specification: Features: _x000D_This terminal box with 2 mounting holes is designed for DIY applications, where a replacement of the original speaker board is required. _x000D_Simple installation, it is used to install on the backside of the speaker as an amplifier. Just press down the terminals and insert speaker wire for direct contact. _x000D_Copper wiring terminal, beautiful and high quality, effectively avoid from corrosion and rustiness. _x000D_3.8MM thicken base plate for reducing the resonance of wire box. _x000D_Wide compatibility, can be used to diameter below 5mm of cable, suitable for home, hotel, hall or the other places you want to set a speaker. _x000D__x000D__x000D_Specifications: _x000D_Color: Black _x000D_Material: ABS Thickened, Copper Terminal _x000D_Mounting Holes: 2 _x000D_Base Plate Thickness: Approx. 3.8mm _x000D_Screw Holes: Approx. 4mm _x000D_Binding Post Diameter: Approx. 9.5mm _x000D_Size: Approx. 57 x 57 x 26mm / 2.2 x 2.2 x 1.0in _x000D_Package Weight: 39g _x000D_ _x000D_Package List: _x000D_1 x Speaker Terminal Box (Speaker is NOT included.) _x000D_1 x Screws Kit Features: 1This terminal box with 2 mounting holes is designed for DIY applications, where a replacement of the original speaker board is required. 2Simple installation, it is used to install on the backside of the speaker as an amplifier. Just press down the terminals and insert speaker wire for direct contact. 3Copper wiring terminal, beautiful and high quality, effectively avoid from corrosion and rustiness. 43.8MM thicken base plate for reducing the resonance of wire box. 5Wide compatibility, can be used to diameter below 5mm of cable, suitable for home, hotel, hall or the other places you want to set a speaker. PackageList: